defdap.inspector module

class defdap.inspector.GrainInspector(currMap, vmax, corrAngle, RDRlength)

Bases: object

Class containing the interactive grain inspector tool for slip trace analysis and relative displacement ratio analysis.

gotoGrain(event, plot)

Go to a specified grain ID.

Parameters:

event (int) – Grain ID to go to.

saveLine(event, plot)

Save the start point, end point and angle of drawn line into the grain.

Parameters:

event (ndarray) – Start x, start y, end x, end y point of line passed from drawn line.

groupLines(grain=None)

Group the lines drawn in the current grain item using a mean shift algorithm, save the average angle and then detect the active slip planes.

groupsList is a list of line groups: [id, angle, [slip plane id], [angular deviation]

Parameters:

grain (defdap.hrdic.Grain) – Grain for which to group the slip lines.

clearAllLines(event, plot)

Clear all lines in a given grain.

removeLine(event, plot)

Remove single line [runs after submitting a text box].

Parameters:

event (int) – Line ID to remove.

redraw()

Draw items which need to be redrawn when changing grain ID.

redrawLine()

Draw items which need to be redrawn when adding a line.

runRDRGroup(event, plot)

Run RDR on a specified group, upon submitting a text box.

Parameters:

event (int) – Group ID specified from text box.

batchRunSTA(event, plot)

Run slip trace analysis on all grains which hve slip trace lines drawn.

calcRDR(grain, group, showPlot=True)

Calculates the relative displacement ratio for a given grain and group.

Parameters:

• grain (int) – DIC grain ID to run RDR on.

• group (int) – group ID to run RDR on.

• showPlot (bool) – if True, show plot window.

plotRDR(grain, group, ulist, vlist, allxlist, allylist, linRegResults)

Plot RDR figure, including location of perpendicular lines and scatter plot of ucentered vs vcentered.

Parameters:

• grain (int) – DIC grain to plot.

• group (int) – Group ID to plot.

• ulist (List[float]) – List of ucentered values.

• vlist (List[float]) – List of vcentered values.

• allxlist (List[List[int]]) – List of all x values.

• allylist (List[List[int]]) – List of all y values.

• linRegResults (List) – Results from linear regression of ucentered vs vcentered {slope, intercept, rvalue, pvalue, stderr}.

updateFilename(event, plot)

Update class variable filename, based on text input from textbox handler.

event:

Text in textbox.

saveFile(event, plot)

Save a file which contains definitions of slip lines drawn in grains [(x0, y0, x1, y1), angle, groupID] and groups of lines, defined by an average angle and identified sip plane [groupID, angle, [slip plane id(s)], [angular deviation(s)]]

loadFile(event, plot)

Load a file which contains definitions of slip lines drawn in grains [(x0, y0, x1, y1), angle, groupID] and groups of lines, defined by an average angle and identified sip plane [groupID, angle, [slip plane id(s)], [angular deviation(s)]]